baber/WOPTO huggingface dataset:
Patent JP-2018121518-A (JP)
Title: Electric motor
Inventor: IWANAGA FUTOSHI
IPC: H02K11/215
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce an area to arrange three magnetic sensors in an on-vehicle electric motor.SOLUTION: A control circuit 63 starts a rotor 50 by controlling an inverter circuit 62 on the basis of detection values of Hall sensors 61a. After start of the rotor 50, the control circuit 63 controls revolution speed of the rotor 50 on the basis of the detection value of the Hall sensor 61a. A first sensor pin 81 is arranged inside a slot between a normal winding part and a reverse winding part of a U-phase winding. A second sensor pin is arranged inside a slot between a normal winding part and a reverse winding part of a V-phase winding. A third sensor pin is positioned on one side in an axial direction with respect to a normal winding part of a W-phase winding. Each sensor pin is positioned at a first position, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019153950-A (JP)
Title: Image pickup apparatus, image pickup method, and program
Inventor: HIRATA TAKUYA
IPC: H04N5/232
Filed: 2018-03-05
Abstract: To provide an image pickup apparatus, an image pickup method and a program that are capable of generating an appropriate camera image.SOLUTION: An image pickup apparatus 100 according to one embodiment includes an image pickup unit 10 configured to take an image including an object, an image pickup condition control unit 22 configured to control an image pickup condition for the image pickup unit 10 such that no blown-out highlight occurs in a taken image taken by the image pickup unit 10, an object extraction unit 51 configured to extract the object included in the taken image, a block-division unit 41 configured to divide the taken image into a plurality of blocks according to the object extracted by the object extraction unit 51, a gamma correction unit 42 configured to gamma-correct a gradation value of the taken image for each block by using a gamma value set for each block on the basis of the object, and a boundary correction unit 43 configured to correct the gradation value in a boundary area between adjoining blocks.SELECTED DRAWING: Figure 1
Patent JP-2019155989-A (JP)
Title: Control device of vehicle
Inventor: MURASE KAZUHIRO
IPC: B60H1/32
Filed: 2018-03-08
Abstract: To make compatible both the power performance of a vehicle and the cooling performance of an air conditioner.SOLUTION: In a control device of a vehicle which is mounted with an internal combustion engine being a traveling drive source, and an air conditioner for compressing a refrigerant by a compressor which operates by receiving the supply of a part of engine torque outputted by the internal combustion engine to air-condition the vehicle cabin, the control device performs cut control for temporarily cutting an output of the compressor when a temperature of an evaporator or its vicinity is lowered to a cut condition temperature or lower, counts the number of times of the execution of the cut control after a cold start of the internal combustion engine, performs the cut control for temporarily cutting the output of the compressor when an accelerator opening is expanded to a cut condition opening or larger, and extends a length of a period of the cut control according to an increase of the counted number of times of the execution of the cut control resulting from the lowering of the temperature of the evaporator or its vicinity.SELECTED DRAWING: Figure 3
Patent JP-2019157955-A (JP)
Title: Retention mechanism, optical device, artificial satellite and space navigation body
Inventor: MOCHIZUKI SHINYA
IPC: B64G1/38
Filed: 2018-03-09
Abstract: To provide a technology profitable for high-precisely maintaining the position, attitude, and shape of a body while having a resistance with respect to the load and impact.SOLUTION: A retention mechanism for maintaining a body comprises a plurality of support structures for supporting the body, and each of the plurality of support structures has: a supported part having a supported surface and coupled to the body; a support part having a supporting surface in contact with the supported surface and supporting the body by supporting the supported part; and a buffer member disposed between the supporting surface and the supported surface. In each of the plurality of support structures, the support surface and the supported surface are maintained in contact with each other, thereby, the position and posture of the body are constrained.SELECTED DRAWING: Figure 3
Patent JP-2018161646-A (JP)
Title: screen
Inventor: UOSAKI KAZUHIKO
IPC: B07B1/46
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a screen which has a high abrasion resistance, enables the suppression of clogging, and facilitates rope handling in manufacturing a screen.SOLUTION: A screen has a plurality of first ropes 2 arranged in parallel in a first direction (lateral direction) with predetermined gaps. The length of a maximum width part 4 of the first rope 2 in the thickness direction 0-10% of the full length Ha1 of the first rope 2 in the thickness direction. In a cross section orthogonal to the first direction of the first rope 2, the shape of the outer face of the first rope 2 is not a line symmetric shape to a straight line parallel to the second direction (longitudinal direction) orthogonal to the first direction. The full length Ha1 of the first rope 2 in the thickness direction is larger than the maximum width Wa1 of the first rope 2 in the second direction. The center position of the tension member 2a of the first rope 2 is located below the center position of the first rope 2 in the thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2019155838-A (JP)
Title: Curable composition, curable ink, cured material, storage container, liquid discharge device, and liquid discharging method
Inventor: KAMON YUKI
IPC: B41J2/01
Filed: 2018-03-16
Abstract: To provide a liquid discharge device which can stably discharge a curable composition which is excellent in base material adhesion and from which a cured material of a high hardness can be obtained.SOLUTION: A liquid discharge device comprising: a curable composition which contains a bifunctional or more polyfunctional compound of 25% by mass and 45% by mass to a total amount of a polymerizable compound, and particles of which an average primary particle diameter is 20nm or more and 100nm or less; and a liquid discharge head which has an individual liquid chamber having a circulation flow passage in which the curable composition is circulated, and a nozzle which is communicated with the individual liquid chamber, and discharges droplets.SELECTED DRAWING: None
Patent JP-2019162206-A (JP)
Title: Fire extinguisher
Inventor: ODA SHINYA
IPC: A62C13/76
Filed: 2018-03-19
Abstract: To prevent delay of initial fire extinguishing on the occurrence of fire, and enable easily changing the unrelated display, and in addition, and make it possible to freely decide the size and space of the unrelated display.SOLUTION: A back side label having the display to be required in the law is stuck in a back side range of a tube body part 2 storing extinguishant. A front side label 9 having the display unrelated to the display of the back side label is stuck in the front side range of the tube body part 2. For example, the front side label 9 is made the display such as the medium for advertisement, and thereby easily draws the public eye of a setter and a user to increase recognition of the installation of a fire extinguisher 1. Also, the front side label 9 is made separately from the back side label, and thereby only the front side label 9 can be made to be easily peeled. Accordingly, the easy sticking to another front side label is made possible without damaging the back side label, and also it is made possible to eliminate restriction from the back side label.SELECTED DRAWING: Figure 1
Patent JP-2019162582-A (JP)
Title: Forward osmosis water treatment system
Inventor: SANO KENJI
IPC: B01D61/00
Filed: 2018-03-19
Abstract: To provide a forward osmosis water treatment system capable of widely selecting switchable (SW) materials usable as a draw solution and being used for various purposes.SOLUTION: A forward osmosis water treatment system of this invention includes a forward osmosis membrane. In the forward osmosis water treatment system, a draw solution is an aqueous solution in which salt is dissolved, the salt being formed of a polarity conversion material that changes water solubility by an acid-base reaction in water and a reacting matter causing the acid-base reaction. The forward osmosis water treatment system further includes a unit that stores a water-insoluble solvent.SELECTED DRAWING: Figure 1
Patent JP-2019072709-A (JP)
Title: Filter member and filter method for electronic device
Inventor: CHEN CHAO JUNG
IPC: B01D46/00
Filed: 2018-03-22
Abstract: To provide a coolant gas and multi-strainer filter filtering unit, for use with servers and other electrical equipment that is utilized as a retrofit device for existing servers or provided as OEM (original equipment manufacturing) equipment with the server.SOLUTION: A series of static centrifugal force filtering units are positioned upstream of a replaceable surface strainer. The surface strainer can be a High Efficiency Particulate Accumulator strainer, or alternatively a third charcoal strainer which is standalone or includes an absorbent layer to remove VOCs (volatile organic compounds).SELECTED DRAWING: Figure 2
Patent JP-2019168563-A (JP)
Title: Electronic camera
Inventor: SAKAMOTO HIROMICHI
IPC: G03B17/00
Filed: 2018-03-23
Abstract: To provide an electronic camera capable of improving visibility when a viewing angle to a display member changes in high angle photographing and low angle photographing.SOLUTION: An electronic camera includes: imaging means for imaging a subject; image processing means for performing predetermined image processing to image data imaged by the imaging means; display means for displaying display data generated by the image processing means; way of holding detection means for detecting a way of holding the electronic camera; and attitude detection means for detecting an attitude of the electronic camera. The electronic camera changes a control content of the image processing means according to a way of holding detection result by the way of holding detection means, an attitude detection result by the attitude detection means, and a display characteristic of the display means.SELECTED DRAWING: Figure 1
Patent JP-2019169445-A (JP)
Title: Power supply device
Inventor: HAYASHI KAZUOMI
IPC: H02J7/00
Filed: 2018-03-26
Abstract: To provide a power supply device that can shorten a startup time.SOLUTION: A power supply device 1 includes a plurality of battery packs 5, and a plurality of battery control units 3A, 3B, and 3C having master/slave configurations respectively corresponding to the plurality of battery packs 5 on a one-to-one basis. Between the master and the slave, the plurality of battery control units 3A, 3B, and 3C communicate by using a first communication method at the time of self-diagnosis performed when the power supply device 1 is activated, and communicate by using a second communication method having a communication cycle shorter than that of the first communication method at the time of mechanical operation diagnosis.SELECTED DRAWING: Figure 1
Patent JP-2019171657-A (JP)
Title: Heat conductive sheet and process for producing same
Inventor: FUJII YOSHINORI
IPC: H01L23/36
Filed: 2018-03-28
Abstract: To provide a heat conductive sheet that has a low heat resistivity in the thickness direction.SOLUTION: Provided are: a heat conductive sheet having a plurality of carbon material-containing layers laminated and integrated via a glass layer and the thickness of the glass layer is from 0.5 μm or more and 50 μm or less; and further, a process for producing heat conductive sheet comprising a step (A) in which carbon material-containing layers are overlapped by applying a liquid composition containing a glass precursor on at least one overlapping surface to yield an overlapped body, and a step (B) in which, after step (A), the liquid composition is solidified to form a glass layer.SELECTED DRAWING: Figure 1
Patent JP-2019173852-A (JP)
Title: Corporation cock
Inventor: OTSUKA TETSUJI
IPC: F16L47/30
Filed: 2018-03-28
Abstract: To provide a corporation cock that can prevent fluid from leaking from a gap between a branch pipe connection part and a branch pipe.SOLUTION: The corporation cock has a saddle part 2 attached to a main pipe P, a branch cylinder part 3 standing erect on the saddle part 2, a branch pipe connection part 4 that is provided on the branch cylinder part 3 and extends in a direction crossing the branch cylinder part 3, and a polyolefin resin-made branch pipe fitted into the branch pipe connection part 4.SELECTED DRAWING: Figure 1
Patent JP-2018102130-A (JP)
Title: Transmission device and transmission method
Inventor: TERAI RYOTA
IPC: H02J13/00
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and a transmission method capable of efficiently transmitting data having high importance.SOLUTION: A transmission device (101) comprises: an acquisition unit (121) for acquiring power consumption of each of a plurality of power loads; a communication unit (125) for transmitting data based on the power consumption to a server through a network; and a control unit (127) for acquiring degree of congestion of the network. The control unit (127) determines degree of importance of the data on the basis of the degree of congestion, and controls the communication unit (125) so as to preferentially transmit the data in descending order of the degree of importance.SELECTED DRAWING: Figure 2
Patent JP-2018179977-A (JP)
Title: State monitoring device, state monitoring system and state monitoring method
Inventor: HATAYAMA WATARU
IPC: G01M99/00
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a state monitoring device that can calculate an evaluation value for highly accurately judging presence or absence of abnormality of an object.SOLUTION: A data processing device 80 comprises: a peak detection unit 103 that detects a peak from a frequency spectrum; and a map generation unit 104 that generates an abnormality map with respect to the frequency spectrum. The abnormality map includes a frequency of the detected object peak and a frequency of a peak appearing together with an object peak supposing that the peak object is a peak arising from abnormality as an abnormality component. The data processing device 80 comprises: an abnormality peak extraction unit 105 that extracts a peak of a frequency coinciding with any of the abnormality components included in the abnormality map as an abnormality peak; and a first evaluation value calculation unit 106 that calculates a first evaluation value indicative of an occurence level of the abnormality corresponding to the abnormality map on the basis of spectrum density of the abnormality peak.SELECTED DRAWING: Figure 2
Patent JP-2019174068-A (JP)
Title: Incineration ash cooling device
Inventor: MINAMI RYOSUKE
IPC: F23J1/00
Filed: 2018-03-29
Abstract: To propose technique that materializes more reduction of the moisture content of incineration ash to be discharged than ever before while suppressing increase in size of a device, in an incineration ash cooling device.SOLUTION: An incineration ash cooling device comprises: a water tank part into which incineration ash from a combustion furnace is charged; a reservoir tank having a discharge passage part formed with an upgrade passage from the water tank part toward a discharge port; and a pusher pushing the incineration ash in the reservoir tank toward the discharge port. A sealing part pushed-out downward is provided in the ceiling of the discharge passage part inlet, and the passage area of the discharge passage part inlet is reduced in comparison with the area of other part by the sealing part. The bottom level of the discharge passage part discharge port is higher than the lower end level of the sealing part, and the water surface level of cooling water stored in the reservoir tank is lower than the lower end level of the sealing part.SELECTED DRAWING: Figure 2
Patent JP-2019174383-A (JP)
Title: Dispensation device, and measurement system
Inventor: KAWAKAMI YASUHISA
IPC: G01N35/10
Filed: 2018-03-29
Abstract: To provide a dispensation device and measurement system capable of improving the detection accuracy of the presence/absence of a liquid and the installability.SOLUTION: A cleaning fluid dispensation device 32 is a dispensation device for dispensing a cleaning fluid CS to a cuvette T having a light transmissivity. The dispensation device includes: a light emission unit 61 that is disposed on a lateral part of the cuvette T and radiates a detection light toward the cuvette T; a light receiving unit 62 that is disposed on a lateral part of the cuvette T and receives the detection light reflected by the cuvette T or the cleaning fluid CS: and a liquid determination unit for determining the presence/absence of the cleaning fluid CS on the basis of the received light quantity of the light receiving unit 62.SELECTED DRAWING: Figure 2
Patent JP-2019177723-A (JP)
Title: Electric folding outer mirror
Inventor: ITO YOSHIHIKO
IPC: B60R1/06
Filed: 2018-03-30
Abstract: To provide an electric folding outer mirror which enables improvement of support rigidity of an electric folding unit and can prevent or inhibit troubles, such as occurrences of vibration and abnormal noise, during operation.SOLUTION: An electric folding outer mirror A includes: a mirror housing 2 having a housing body 2a to which a mirror is attached and a mirror housing cover 2b which is partially engaged with the housing body 2a to be assembled thereto; and an electric folding unit 3 disposed in the mirror housing 2 and including a motor which generates driving force for displacing the mirror housing 2 relative to a mirror base 5 at the vehicle body side. The electric folding unit 3 and the housing cover 2b are connected to each other by fastening means 81, 82.SELECTED DRAWING: Figure 1
Patent JP-2019178029-A (JP)
Title: Method and apparatus for manufacturing single crystal body
Inventor: OZAWA SHOJI
IPC: C30B15/24
Filed: 2018-03-30
Abstract: To provide a method for manufacturing a single crystal body, capable of controlling a plane direction (crystal orientation) with high accuracy.SOLUTION: A method for manufacturing a single crystal body 5 by an EFG method comprises steps of: charging the raw material of the single crystal body 5 into a crucible 1 to heat and melt the raw material; and contacting a seed crystal 6 to a molten liquid held on a die 2 arranged in the crucible 1 to grow the single crystal body 5 while pulling the seed crystal from the molten liquid. When the seed crystal 6 is pulled from the molten liquid, previously the die 2 and the seed crystal 6 are relatively and slightly rotated in the horizontal direction to finely control a positional relationship between the die 2 and the seed crystal 6 and control the plane direction of the single crystal body 5.SELECTED DRAWING: Figure 2
Patent JP-2019178825-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SHIMURA RYO
IPC: F24F1/0317
Filed: 2018-03-30
Abstract: To quickly air-condition a room by blowing conditioned air across a wider range from an air blowout port, and to prevent short circuit from the air blowout port to an air suction port.SOLUTION: At a decorative panel 70, as an air blowout part 74, a fixed blowout part 75 is provided and movable blowout parts 77 are provided on both sides of the fixed blowout part. The movable blowout part 77 is made to be rotatable around a shaft orthogonal to a panel surface of the decorative panel 70 or a ceiling surface, and a wall 711 for short circuit prevention is provided between the movable blowout part 77 and an air suction part 73.SELECTED DRAWING: Figure 13
Patent JP-2019186339-A (JP)
Title: Process of texturing polycrystalline black silicon
Inventor: ZHANG YUAN YUAN
IPC: H01L21/306
Filed: 2018-04-06
Abstract: To provide a production method of polycrystalline black silicon having good appearance, uniform holes and high performance, which enables the control of a texturing process.SOLUTION: Disclosed is a process of texturing a polycrystalline black silicon, which comprises the steps of: 1) performing a polishing treatment on a polycrystalline silicon wafer by a polishing liquid; 2) performing a slotting treatment on the polished silicon wafer by a slotting treatment liquid to form nano holes in a surface of the silicon wafer; 3) performing a desilvering treatment on the slotted silicon wafer to remove silver particles on the silicon wafer; and 4) performing a hole-enlargement treatment on the desilvered silicon wafer by a hole-enlargement treatment liquid to form micro and nano holes in the surface of the silicon wafer.SELECTED DRAWING: Figure 2
Patent JP-2019184372-A (JP)
Title: Sheathed thermocouple
Inventor: YAMANA MASARU
IPC: G01K7/02
Filed: 2018-04-06
Abstract: To provide a sheathed thermocouple for measuring the internal temperature of a secondary battery, the sheathed thermocouple having a resistance to a high-voltage test using a voltage reaching DC3000 V, which is sometimes imposed on a test of the performance confirmation of such a secondary battery as a large high-current, high-voltage lithium ion battery.SOLUTION: A coating 6 of a parylene HT with at least a 15-μm thickness is provided on a surface of a part to be inserted in the secondary battery of a metal sheath 4 of a sheathed thermocouple 1 containing a thermocouple 3 with inorganic insulating material powder 5 in between in the metal sheath 4.SELECTED DRAWING: Figure 1
Patent JP-2018122303-A (JP)
Title: Treatment system, treatment method, and filter
Inventor: MIYAZAKI SHOKO
IPC: B01D29/01
Filed: 2018-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system and a treatment method using a filter capable of capturing SS particles in liquid to be treated and easily removing the SS particles by washing, using a mechanism of deep bed filtration and a mechanism of cake filtration.SOLUTION: A treatment system comprises: a tank containing liquid to be treated; a treatment tank; piping for feeding the liquid to be treated; and a mechanism for feeding treatment solution for washing. The treatment tank is partitioned by a filter into a region for the liquid to be treated and a region for the treatment solution. The filter is: a first filter which has a plurality of needle-shaped structures with height of 0.2-2.5 μm disposed adjacent to a surface thereof, and which has through-holes with an average hole diameter of 0.5-10.0 μm; or a second filter which has a plurality of polyhedral structures disposed adjacent to the surface thereof and with an average value of the maximum outer dimension of 0.5-10 μm, and which has through-holes with an average value of an inscribed circle diameter of 1.0-20 μm.SELECTED DRAWING: Figure 1